1.特征A.形容词的构成：后缀：-ful, -less,-y转化：动词-ed和-ing合成：500-word, warm-heartedB.形容词的位置:排序：与名词最密切的形容词靠近名词，修饰不定代词或不定副词要后置2.用法A.作表语：get bored/be excitedB.作定语：beautiful girlsC.作宾语补足语：make sb happyD.常用句型：it is + adj. + for/of…to do3.变化规则A.比较级比较级的各种句型比较级的修饰语B.最高级最高级的比较范围比较级和最高级可以作同义转化修饰名词和部分代词，表示人或事物性质、状态和特征的词叫形容词。
形容词有定语形容词和表语形容词之分，还有分词转化来的形容词和名词转化的形容词，这些形容词有-able, -ful, -less,-ous,-al等后缀形式；多数形容词有原级、比较级和最高级三种形式。
第一节形容词的特征一、形容词的构成考点1 形容词的后缀后缀-able, -ible Comfortable舒适的，terrible糟糕的-al, -ical National 全国的，medical医学的-ant Important 重要的，pleasant令人愉快的-ary Ordinary 普遍的，necessary必要的-ful Helpful 有帮助的，wonderful精彩的-less Helpless无助的，careless粗心的-ly, -y Lovely可爱的，friendly友好的，sunny阳光充足的-ous, -ious Famous著名的，serious严肃的-some Handsome英俊的，troublesome好争论经典例题1.The children often get _____ in the classroom after class.A. noiseB. noisedC. noisesD. noisy2.Be _____ , and you can make few mistakes.A.careB. carefulC. carefullyD. careless很多动词的现在分词和过去分词可作形容词使用。
一般来说，现在分词转化来的形容词表示主动意义，过去分词转化来的形容词表示被动意义。
Amazing 令人惊愕的amazed感到惊愕的Exciting 令人激动的excited激动的Interesting 令人感兴趣的interested 感兴趣的Pleasing (=pleasant)令人愉快的pleased高兴的Surprising使人惊奇的surprised吃惊的Worrying使人焦虑的worried焦虑的经典例题1.---Why are you so ______?---Because our ping-pong player has won the world championship.A. excitedB. excitingC.boredD. boring2.I have _______ to tell you. Maybe you will be _____ in it.A. interesting something; interestedB. something interesting; interestingC. something interesting; interested考点3 形容词的合成多个词可构成形容词，即复合形容词。
复合形容词中，词和词之间用连字符连接，如:(1)数词+单数名词20-minute20分钟的second-class二等的500-word500字的(2)数词+单数名词+形容词A 500-metre-long bridge一座500米长的桥A five- year-old boy一个5岁的男孩A ten-metre-wide river一条10米宽的小河A 30-storey building 一座30层的大楼(3)形容词+名词Round-trip往返的part-time 兼职的(4)形容词/数词+名词+edA kind-hearted man 一个好心人Snake is a cold-blooded animal.蛇是冷血动物(5)名词+动词过去分词A hand-made sweater 手工织的毛衣 a man-made river人工河A snow-covered mountain 被冰雪覆盖的山(6)形容词/副词+动词-ingA good-looking man 一个相貌英俊的男子He is a hard-working student.他是一位勤奋的学生。
(7)副词+动词过去分词A well –dressed man 一个穿戴整齐的人A newly-built bridge 一座新建的大桥经典例题Tom has just finished writing a _______ article.A.Nine-hundred-wordsB.Nine-hundreds-wordC.Nine-hundred-wordD.Nine-hundredswords二、与复合不定代词和不定副词之间的位置形容词通常用作前置。
当修饰复合不定副词somewhere, anywhere等或复合不定代词something, nothing, someone, everything等时，要放在它们后面。
--- Is there ________ in today’s newspaper?--- No, there’s ________.A.anything special; something unusualB.anything special; nothing unusualC.special anything; nothing unusualD.special anything; unusual nothing考点3 放在enough 的前面形容词+enough to doE.g. the boy isn’t tall enough to get the light.男孩不够高，他够不着灯。
经典例题---what do you think of the lecture of Li Yang’s Crazy English?--- I think it’s _______, but someone thinks it’s much too ______.A.wnderful enough; boredB.eough wonderful; boringC.wnderful enough; boringD.eough wonderful; bored跟踪训练Ⅰ.单项选择1.It is _______ to work out this problem. You needn’t go to the teacher.A.Enough easyB. easily enoughC. easy enoughD. very easy2.The table is one metre ________.A.WideB. longC. longerD. higher3.The dictionary is very ____for us.A.HelpB. helpfulC. helpsD. helped4.Why are you staying up so late palying computer games again? Stop being so_____.A.FunnyB. sillyC. seriousD. carefulⅡ.用括号内所给单词的适当形式填空1.The background music sounds ________ (noise). Please turn it down.2.Shenzhen is in the _______ (south) part of China.3.I think table tennis is as ________ (exciting) as football.4.Their children were sent to school, and they had a ________ (peace) afternoon.5.It is always ________ (sun) here in winter.第二节形容词的用法形容词的句法功能考点1 作表语形容词常常在系动词be, look, get, become, feel 等词的后面作表语，构成“主系表”结构。
如：The meal is very delicious.这顿饭很可口。
You look smart today.你今天看起来很精神。
经典例题The flowers smell _______.A.wellB. badlyC. good考点2 作定语用于名词前，修饰名词。
She is a beautiful girl. 她是一个漂亮的女孩。
经典例题--- Who is the woman?---The one with a ______ baby on her arms? Oh! It’s Mrs. Green.A.sleep.B.sleepyC. asleep考点3 作宾语补足语形容词常在动词make, keep, think, find等后面作宾语补足语。
如：This can make life difficult.这让生活很困难。
I find it easy to work out the problem. 我发现这道题很容易。
经典例题Playing games in the club can make every child _______.A.happilyB. quicklyC. friendlyD. slowly形容词的常用句型考点1 It’s 形容词+ sb. +不定式这一句型常用形容词：good, kind, nice, polite, clever, foolish, lazy, careful, careless, right, wrong等来说明“人”怎么样。
经典例题It’s very kind ______ you. Thank you for your help.A.OfB. forC. toD. on考点2 It’s +形容词+for +sb +不定式常用形容词：difficult, easy, hard, dangerous, safe, useful, pleasant, interesting, impossible 等形容“物”怎么样。